基于因子分析方法的海南省旅游竞争力比较研究

以每个省作为一个地区,抽取南方14个省市,选取分别反映旅游竞争力各个方面的13个指标,采用SPSS17.0软件进行因子分析.通过分析对比、评价影响海南省旅游发展的主要因素,进而提出提高海南旅游业竞争力、促进海南旅游业发展的具体措施.最后提出一些建设性意见,旨在为海南旅游业发展提供一定的理论基础.     

海南西部地区旅游业发展研究

文章分析了海南西部地区旅游资源的独特性和发展现状,并在此基础上提出该区旅游业的发展方向、开发布局及其发展重点,主张对该区旅游资源实行"保护性开发",适度发展珊瑚礁旅游,积极开发、推广生态旅游业,完善服务设施,搞好旅游区环境保护,力求为海南西部地区旅游业的科学发展提供参考意见.     

海南旅游品牌发展策略探讨

品牌已成为营销的核心和灵魂。当前我国旅游业发展已逐渐从产品经营时代跨入品牌经营时代。本文以海南为例,在分析海南建省以来旅游业发展和旅游品牌建设的现状和问题的基础上,提出未来海南旅游品牌发展的策略,认为应当从观念、体制、管理、形象、特色、宣传等方面入手,积极打造多样化、特色化的本土旅游品牌,努力塑造海南旅游整体新品牌形象。     

基于回归分析法对“一带一路”战略下海南旅游业发展的研究

从"一带一路"战略构想的基本内涵入手,选取合适指标对海南旅游业进行多元线性回归分析和预测,得出"一带一路"背景下海南旅游业的发展态势,据此提出对策和建议以供参考。     

海南生态旅游资源的优势与开发

生态旅游一经提出就成为旅游业可持续发展的必然趋势。生态旅游在其发展过程中首先应明确概念,准确理解掌握生态旅游资源在旅游活动中的特点。为使海南旅游业实现可持续高速发展,本文针对海南生态旅游资源的优势进行了充分的了解和分析,并且提出了具有针对性的开发措施。     

海南旅游发展现状及对策研究

海南,作为中国乃至世界的重要旅游目的地,旅游资源的利用已经达到了一定的程度,海南近些年来旅游经济的高速发展已经证明了这一点。但在旅游业飞速发展的同时,一些弊病正在吞噬着海南旅游发展赖以生存的生态环境。随着生态旅游的概念日渐深入人心,旅游的可持续发展将是海南省旅游业的终极目标。本文通过对海南省旅游发展条件和现状的研究,分析了海南省旅游可持续发展所面临的问题,并提出了有效地解决方案。     

海南拓展国际旅游市场的营销策略探析

国际旅游岛的建设,为海南旅游业和服务业提供了极大的发展空间.文章在此基础上分析了海南国际旅游市场营销中存在的问题,从政府角色定位和营销战略措施等方面探讨了海南拓展国际旅游市场的营销策略.     

海南国民经济关系回归模型

在建设国际旅游岛的背景下,海南的经济发展状况备受关注.本文从海南自身特点出发,选择了与该省经济发展关系最为密切的三个行业,即旅游业、房地行业和农业,以搜集到的22年的经济数据为样本,运用SPSS统计分析软件,建立了海南国内生产总值与农业总产值、房地行业总产值和旅游业总收入的多项式回归模型.模型的基本检验以及进一步检验均...     

共生理论视域下跨区域旅游竞合模式选择——以海南、台湾为例

海峡两岸关系得到改善以来,海南与我国台湾地区的交流与合作不断深化,两岸旅游业的发展也迈入双赢时代。海南岛和台湾岛被称作"姊妹岛",在合作共赢的发展思路日臻完善的背景下,竞争合作模式是两区域旅游经济发展的最优选择,也是两地实现跨区域旅游一体化发展的必要条件。该文通过分析海南、台湾区域背景,发现两地跨区域旅游竞合的有利条件集中在政策支持、旅游交通便捷、旅游资源分布及产品结构互补、跨区域旅游交流等方面。并在此基础上引入区域"共生"理论和"竞合"理论,构建二者跨区域旅游"可持续一体化互惠共生"竞合模式,以促进海南、台湾两地旅游业共同繁荣。     

发展海南滨海旅游业开发研究

指出了对海南省发展滨海旅游业建设海岛公园的重要性及其地理基础,提出海南省目前旅游业发展方向是：实施可持续发展战略,立足国内市场,开发多种旅游形式,使区域旅游一体化,把海南建设成为美丽的海岛公园     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

橡胶颗粒沥青混合料低温抗裂性试验研究

以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

Quality traits in wheat （Triticum aestirum L.） were studied by quantitative trait locus （QTL） analysis in a recombinant inbred line （RIL） population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross （ChSh）. Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.